Sung J. Uhm

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Wastewater treatment by catalytic oxidation
- Patent number 6,461,522
- Issue date Oct 8, 2002
- Korea Institute of Science and Technology
- Dae-Won Pak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processes for the carbonylation of methanol to form acetic acid, me...
- Patent number 5,488,143
- Issue date Jan 30, 1996
- Korea Institute of Science and Technology
- Sung J. Uhm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of acetic esters from methanol
- Patent number 5,430,178
- Issue date Jul 4, 1995
- Korea Institute of Science and Technology
- Sung J. Uhm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of ethanol from methanol
- Patent number 5,414,161
- Issue date May 9, 1995
- Korea Institute of Science and Technology
- Sung J. Uhm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing phthalic acid esters
- Patent number 4,675,434
- Issue date Jun 23, 1987
- Korea Advanced Institute of Science and Technology
- Sung J. Uhm
- C07 - ORGANIC CHEMISTRY